#2349AD#2349AD
#2349AD is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.2% C 0.166 H 264.6°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2349AD |
|---|---|
| RGB | rgb(35, 73, 173) |
| HSL | hsl(223, 66%, 41%) |
| HSV | hsv(223, 80%, 68%) |
| CMYK | cmyk(79.8%, 57.8%, 0%, 32.2%) |
| CIE-LAB | lab(34.27, 24.11, -57.21) |
| CIE-LCH | lch(34.27, 62.08, 292.86°) |
| OKLab | oklab(44.22% -0.0156 -0.1652) |
| OKLCH | oklch(44.22% 0.166 264.6) |
| XYZ | xyz(10.6158, 8.1383, 40.5384) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cobalt
#0047AB
ΔE00 1.94
Sapphire
#0F52BA
ΔE00 3.68
Cobalt (survey)
#1E488F
ΔE00 4.53
Blue Blue
#2242C7
ΔE00 4.58
Sapphire (survey)
#2138AB
ΔE00 5.45
Dusk Blue
#26538D
ΔE00 6.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2349AD #AD8723
analogous
#238EAD #2349AD #4223AD
triadic
#2349AD #AD2349 #49AD23
tetradic
#2349AD #AD238E #AD8723 #23AD42
square
#2349AD #AD238E #AD8723 #23AD42
split-complementary
#2349AD #AD4223 #8EAD23
monochromatic
#0E1E47 #19347A #2349AD #3763D6 #6A8AE1
Accessibility & contrast
On white
7.99
#2349AD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#2349AD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2349AD
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2349AD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2349AD | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0057B0
Deuteranopia (green-blind)
#004AAB
Tritanopia (blue-blind)
#006274
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #2349ad; /* rgb */ color: rgb(35, 73, 173); /* oklch */ color: oklch(44.2% 0.166 264.6);
Tailwind
colors: {
custom: {
50: '#757bc6',
500: '#2349ad',
950: '#000000',
},
}SCSS
$custom: #2349ad; $custom-light: #757bc6; $custom-dark: #000000;
JSON
{
"hex": "#2349ad",
"rgb": {
"r": 35,
"g": 73,
"b": 173
},
"hsl": {
"h": 223.478,
"s": 66.346,
"l": 40.784
},
"oklch": {
"l": 0.44216,
"c": 0.16596,
"h": 264.6
},
"luminance": 0.0814
}Semantic roles & 50–950 ramp
primary
#2349AD
secondary
#C7AC65
accent
#BA3FE9
background
#F7F7FC
surface
#EEEDF8
border
#C9C8D1
text
#0A0913
muted
#7C7B82